Using X-ray tomography, a research team has observed the internal evolution of the materials inside solid-state lithium batteries as they were charged and discharged. Detailed three-dimensional information from the research ...
Analytical Chemistry
Jan 28, 2021
0
149
Two-dimensional, layered materials hold great promise for a number of applications, such as alternative platforms for the next-generation of logic and memory devices and flexible energy storage devices. There's still much, ...
Nanomaterials
Jan 27, 2021
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33
A promising technology under development by major battery makers has become even more attractive, thanks to researchers who have taken an unprecedented look at one key barrier to better, longer-lasting lithium-ion batteries.
Materials Science
Dec 10, 2020
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2004
With increased use of rechargeable batteries to power modern technology, particularly electric vehicles, researchers have been looking for alternative materials for lithium-ion in rechargeable batteries.
Materials Science
Dec 9, 2020
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49
It is common knowledge in battery manufacturing that many cathode materials are moisture sensitive. However, as the popularity of high nickel-based battery components increases, researchers from WMG, University of Warwick ...
Materials Science
Nov 18, 2020
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13
Lines of trucks carrying piles of rock crisscross Finland's rugged Terrafame mine, which sits 300km (186 miles) below the Arctic Circle and is Europe's largest source of nickel for electric car batteries.
Environment
Nov 16, 2020
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13
Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory, Stony Brook University (SBU), the Materials Project at DOE's Lawrence Berkeley National Laboratory (Berkeley Lab), the University of California, ...
Materials Science
Nov 9, 2020
0
114
Electric vehicles are gaining in popularity, but their long charging time is a significant detraction for potential customers. While a typical SUV with a combustion engine could travel 300 miles with a five-minute refuel, ...
Materials Science
Oct 8, 2020
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222
China expects to generate 2.5 billion end-of-life lithium-ion batteries from portable electronics such as smartphones and laptops in 2020, but very few are recycled. Although these batteries are discarded, the metals inside ...
Materials Science
Sep 15, 2020
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52
Researchers have identified a potential new degradation mechanism for electric vehicle batteries—a key step to designing effective methods to improve battery lifespan.
Materials Science
Aug 25, 2020
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66
